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      <registrantstate>US-FL</registrantstate>
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          <officeCity>Denver</officeCity>
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          <officeRecordsZipCode>80203</officeRecordsZipCode>
          <officePhone>303-623-2577</officePhone>
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        </locationBooksRecord>
        <locationBooksRecord>
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      <isRegistrantLastFiling>N</isRegistrantLastFiling>
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      <isPreviousLegalProceeding>N</isPreviousLegalProceeding>
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        <relyOnRuleTypes>
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      <marketPricePerShare>14.25</marketPricePerShare>
      <netAssetValuePerShare>15.46</netAssetValuePerShare>
    </closedEndManagementInvestment>
    <attachmentsTab>
      <isIPAReportInternalControl>true</isIPAReportInternalControl>
    </attachmentsTab>
    <signature registrantSignedName="RiverNorth Opportunistic Municipal Income Fund, Inc." signedDate="2025-09-10" signature="Jonathan M. Mohrhardt" title="Treasurer"/>
  </formData>
</edgarSubmission>
